Pg: 91-94
5) A)
B) 402=1600
75=5625
85=7225
C) A2+B2=C2
402+752=852
(40x40)+75x75)=(85x85)
16002+56252+72252
72252=72252mm
10)
A2+B2=C2
1202+1602=2002
(120x120)+(160x160)=(200x200)
144002+256002+400002
40000mm2=40000mm2
It yes, because it right triangle since a2 plus b2 equals c2.
ex.(144002+256002=400002)
15)
A2+B2=C2
82+62=102
(8x8)+(6x6)=(10x10)
642+362=1002
100cm2=100cm2
Well i think it is a right triangle because 642 plus 362 equals 100cm2
19) Well i got confused on this one so i couldn't answer it .
Here a link: http://www.thebigview.com/greeks/pythagoras.html
Here a video:
Great job Robin!
ReplyDeleteI like how you put pictures, a video, a link, and colour. Next time you should put the questions and your own pictures. But great job over all. Keep up the good work.
GREAT JOB ROBIN! I like how you added pictures, a link, a video, and some colours. Next time, try to make your fonts a little bit bigger and choose colors that are easy to see. Anyways, good job!
ReplyDeleteGood Job Robin! I like how you put a video and a link and you added pictures too. Keep up the Goodwork!
ReplyDeleteGreat job Robin! I liked how you put in the right answer, pictures, link, video, & colors. Also its neat & easy to understand. Next time, you can try keeping all your fonts the same size, but its okay.
ReplyDeleteGreat job Robin =) You included everything but try not to hit the enter key too much and try keep the font the same size throught your whole post! It's only a minor mistake, so keep up the great work!
ReplyDeleteGood job, Robin! I like how you added in pictures, a link, a video and some colour. It's also neat. Next time try keep the font the same size.
ReplyDelete